本文へ移動
English version →
中 6.9

Module delete dispatchers do not enforce kernel-object ownership before irreversible deletion

CVE-2026-94023 SecPulse初出

影響パッケージ

種類パッケージ影響を受ける版直った版
Eclipse Foundation Eclipse ThreadX
6.0.1 〜 6.5.1.202602a
—
原文の説明 取得元が公開している説明をそのまま載せています (多くは英語)。

A ThreadX module reaches a kernel object's delete service through the Module Manager's dispatch layer, which asked one question about the pointer: does the object lie outside the module's own code and data. That is the policy for using an object, and using an object a module does not own is supported and intended — txm_module_object_pointer_get_extended searches the system's created objects by name and hands back objects the application created and objects other modules created, so that a module can send to a shared queue, take a shared semaphore or get a shared mutex.

Destroying one of those is not sharing it. A module could name any object it had a pointer to and have the privileged dispatcher delete it.

出典: NIST National Vulnerability Database NVD GitHub Advisory

参照URL

当サイトでは、アクセス解析と広告の効果測定のために Cookie を使います。株式会社Game のサイト共通の設定です。 詳しく